
7 Nov
2003
7 Nov
'03
5:14 a.m.
Hello ghc users! In my experiments with analyzing Haskell programs, I frequently use my own Prelude variants but want to import parts of the real Prelude for simplicity. In ghc 5, I could write: import Prelude ([](..)) and then use lists as usual. In ghc 6, though, I get: "parse error on input `['" Is there a secret way to import the list type that I don't know of? Is ghc 5 or ghc 6 wrong? :) Using the "hiding" is not really an option, since I normally want just one or two types from the Prelude and then provide other things myself. Regards, Martin -- Martin Sjögren sjogren@debian.org -- marvin@dum.chalmers.se GPG key: http://www.mdstud.chalmers.se/~md9ms/gpg.html let hello = "hello" : hello in putStr (unlines hello)